public static void Use(ref Machine.Context context, object name)
{
if (name is string strname)
{
context.accumulator = context.variables[strname];
}
}
public static void Print(ref Machine.Context context)
{
if (context.accumulator is long || context.accumulator is string)
{
context.log += context.accumulator;
}
}
public static void MD5(ref Machine.Context context)
{
try
{
if (context.accumulator is string accumulator)
{
using (MD5 md5 = System.Security.Cryptography.MD5.Create())
{
byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes(accumulator);
byte[] hashBytes = md5.ComputeHash(inputBytes);
// Convert the byte array to hexadecimal string
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hashBytes.Length; i++)
{
sb.Append(hashBytes[i].ToString("X2"));
}
context.accumulator = sb.ToString();
}
}
}
catch
{
context.error = true;
}
}
public static void Ato1(ref Machine.Context context)
{
try
{
if (context.accumulator is string accumulator)
{
char[] alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".ToCharArray();
long[] hash = new long[accumulator.Length];
char[] accumulatorChars = accumulator.ToUpper().ToCharArray();
for (long i = 0; i < accumulatorChars.Length; i++)
{
long n = 0;
for (long j = 0; j < alpha.Length; j++)
{
if (accumulatorChars[i] == alpha[j])
{
n = j + 1;
break;
}
}
hash[i] = n;
}
context.accumulator = hash;
}
}
catch
{
context.error = true;
}
}
public static void Input(ref Machine.Context context, object value)
{
if (value is long intval)
{
context.accumulator = intval;
}
else if (value is string strval)
{
context.accumulator = strval;
}
}
public static void Upper(ref Machine.Context context)
{
try
{
if (context.accumulator is string accumulator)
{
context.accumulator = accumulator.ToUpper();
}
}
catch
{
context.error = true;
}
}
public static void SubStr(ref Machine.Context context, long start, long end)
{
try
{
if (context.accumulator is string accumulator)
{
int length = (int)end - (int)start;
start--; length++;
context.accumulator = accumulator.Substring((int)start, length);
}
}
catch
{
context.error = true;
}
}
public static void Indexes(ref Machine.Context context)
{
try
{
if (context.accumulator is string accumulator)
{
long[] indexes = new long[accumulator.Length];
for (long i = 0; i < indexes.Length; i++)
{
indexes[i] = i + 1;
}
context.accumulator = indexes;
}
}
catch
{
context.error = true;
}
}
public static void Sum(ref Machine.Context context)
{
try
{
if (context.accumulator is long[] accumulator)
{
long sum = 0;
foreach (long item in accumulator)
{
sum += item;
}
context.accumulator = sum;
}
}
catch
{
context.error = true;
}
}
public static void Sub(ref Machine.Context context, object argument)
{
try
{
if (argument is long && context.accumulator is long)
{
context.accumulator = (long)context.accumulator - (long)argument;
}
else if (argument is string && context.accumulator is long)
{
context.accumulator = (long)context.accumulator - (long)context.variables[(string)argument];
}
else if (argument is string && context.accumulator is long[] && context.variables[(string)argument] is long)
{
long length = ((long[])context.accumulator).Length;
long[] resultArray = new long[length];
for (long i = 0; i < length; i++)
{
resultArray[i] = ((long[])context.accumulator)[i] - ((long)context.variables[(string)argument]);
}
context.accumulator = resultArray;
}
else if (argument is string && context.accumulator is long[] && context.variables[(string)argument] is long[])
{
long minLength = Math.Min(((long[])context.variables[(string)argument]).Length, ((long[])context.accumulator).Length);
long maxLength = Math.Max(((long[])context.variables[(string)argument]).Length, ((long[])context.accumulator).Length);
long[] resultArray = new long[maxLength];
for (long i = 0; i < minLength; i++)
{
resultArray[i] = ((long[])context.accumulator)[i] - ((long[])context.variables[(string)argument])[i];
}
context.accumulator = resultArray;
}
}
catch
{
context.error = true;
}
}
public static void SHA1(ref Machine.Context context)
{
try
{
if (context.accumulator is string accumulator)
{
using (SHA1Managed sha1 = new SHA1Managed())
{
var hash = sha1.ComputeHash(Encoding.UTF8.GetBytes(accumulator));
var sb = new StringBuilder(hash.Length * 2);
foreach (byte b in hash)
{
sb.Append(b.ToString("X2"));
}
context.accumulator = sb.ToString();
}
}
}
catch
{
context.error = true;
}
}
